| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.25 | 11.851% | $221.7446 | $221.74 | $221.75 | $221.70 |
| Purchase #2 | $217.68 | 7.233% | $233.4248 | $233.42 | $233.40 | $233.40 |
| Purchase #3 | $231.67 | 9.821% | $254.4223 | $254.42 | $254.40 | $254.40 |
| Purchase #4 | $200.57 | 5.174% | $210.9475 | $210.95 | $210.95 | $210.90 |
| Purchase #5 | $242.81 | 8.460% | $263.3517 | $263.35 | $263.35 | $263.40 |
| Purchase #6 | $120.31 | 9.158% | $131.328 | $131.33 | $131.35 | $131.30 |
| Purchase #7 | $112.91 | 12.116% | $126.5902 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $1,324.20 | $1,441.8091 | $1,441.80 | $1,441.80 | $1,441.70 | |